Research on linguistic computing model for image emotion semantic

In the light of the emotional semantic classification under Plutchik´s model of emotion, this paper establishes an emotional semantic space by the basic linguistic set with the description of the emotional semantics quantified by the cognitive experiments of psychology. In the emotional semantic space, the definitions of both the linguistic computing model and its algorithms are given based on the fuzzy logic theory. It was proved that the model conforms to the psychological model of cognition of emotion semantics through the cognitive experiment of semantic similarity and the coherency experiment of multi-source semantic.